4. the subscript in a chemical formula refers to the radical state isotope number atomic mass number of atoms

The correct answer is for the blank is- number of atoms.

Chemical formula is a respresentation of proportion of different elements that are present in a compound.

When a compound possesses more than one atom of an element, its chemical symbols has the respective number in its subscript.

In other words, subscript in a chemical formula refers to the number of atoms of that element.

For Example- chemical formula of glucose is C6H12O6, which represents 6 number of carbon atoms, 12 number of hydrogen atoms, and 6 number of oxygen atoms in the glucose.

0 because theres a difference between pickled peppers and peers.

-hope this : -/

primary succession begins with a bare rock and ends with a forest secondary succession begins after a natural disaster where there is a temporary setback after a forest fire or local destruction, but the surrounding area can fill in